VOLKSWAGEN · EDC16U1 ECU · diesel

VOLKSWAGEN CADDY EDC16U1 tuning files

Tuning file coverage for the VOLKSWAGEN CADDY running the EDC16U1 ECU. The matched variants sit between 68 and 140 HP from the factory. 8 distinct variants are catalogued here. It is a diesel platform, so the full diesel solution range is on the table. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All CADDY coverage

Available solutions

What we can run on the EDC16U1 for this diesel — the precise options narrow down by engine and software version.

Stage 1 Stage 2 DPF Off EGR Off Swirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off

Engine variants & ECU software

8 distinct variants for the VOLKSWAGEN CADDY on the EDC16U1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2000 140HP
Engine code: R4 2,0L EDC
Generation: 2010-2015
Matched gains engine: 2.0CRTDI 140
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
Stage 1 power: 185 HP
Power increase: +45 HP (+32%)
Stock torque: 320 Nm
Stage 1 torque: 410 Nm
Torque increase: +90 Nm (+28%)
SW upgrade: 03G906016HN_7361
Calibration: 03G906016HN_7361

Variant 2

ECU

Catalog engine: 1900 TDI 105HP
Engine code: R4 1,9L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 105 HP
ECU SW: 5905
ECU HW: 03G906016C
SW upgrade: 03G906016C_5905
Calibration: 03G906016C_5905

Variant 3

ECU

Catalog engine: 1900 TDI 105HP
Engine code: R4 19L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 105 HP
SW upgrade: 03G906016DM_6045
Calibration: 03G906016DM_6045

Variant 4

ECU

Catalog engine: 1900 TDI 105HP
Engine code: R4 1,9L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 105 HP
ECU SW: 9929
ECU HW: 03G906016DM
SW upgrade: 03G906016DM_9929
Calibration: 03G906016DM_9929

Variant 5

ECU

Catalog engine: 1900 TDI 105HP
Engine code: R4 19L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 105 HP
SW upgrade: 03G906016LG_1299
Calibration: 03G906016LG_1299

Variant 6

ECU

Catalog engine: 1900 90HP
Engine code: R4 2,0L EDC
Generation: -2010
Matched gains engine: 1.9TDI 90
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 90 HP
Stage 1 power: 115 HP
Power increase: +25 HP (+28%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 5735
ECU HW: 03G906016N
SW upgrade: 03G906016N_5735
Calibration: 03G906016N_5735

Variant 7

ECU

Catalog engine: 2000 TDI 68HP
Engine code: R4 2,0L EDC
Generation: 2016-
Matched gains engine: 1.0MPI CNG 68
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 68 HP
Stage 1 power: 80 HP
Power increase: +12 HP (+18%)
Stock torque: 90 Nm
Stage 1 torque: 100 Nm
Torque increase: +10 Nm (+11%)
SW upgrade: 03G906016LF_0550
Calibration: 03G906016LF_0550

Variant 8

ECU

Catalog engine: 2000 TDI 68HP
Engine code: R4 2,0L EDC
Generation: 2016-
Matched gains engine: 1.0MPI CNG 68
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 68 HP
Stage 1 power: 80 HP
Power increase: +12 HP (+18%)
Stock torque: 90 Nm
Stage 1 torque: 100 Nm
Torque increase: +10 Nm (+11%)
SW upgrade: 03G906016HN_7361
Calibration: 03G906016HN_7361

Related vehicles

Other vehicles built on the EDC16U1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the VOLKSWAGEN CADDY on the EDC16U1?

Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.

Do you cover the EDC16U1 ECU software on this model?

Yes — the VOLKSWAGEN CADDY on the EDC16U1 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.